From mboxrd@z Thu Jan 1 00:00:00 1970 From: balbi@ti.com (Felipe Balbi) Date: Wed, 23 Oct 2013 13:06:57 -0500 Subject: [Patch v2 09/10] usb: chipidea: host: add ehci quirk for imx controller In-Reply-To: References: <1382423019-26184-10-git-send-email-peter.chen@freescale.com> Message-ID: <20131023180657.GI25954@gimli> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi, On Wed, Oct 23, 2013 at 10:46:09AM -0400, Alan Stern wrote: > On Tue, 22 Oct 2013, Peter Chen wrote: > > > When the port goes to suspend or finishes resme, it needs to > > notify PHY, it is not a standard EHCI operation, so we add a > > quirk for it. > > Actually, this _should_ be a standard EHCI operation. But we have to > figure out a way to do it that will work on all platforms. > > Felipe, any ideas? isn't it enough to call usb_phy_set_suspend() at apropriate places ? This should work on all platforms if the PHY driver is implemented correctly. -- balbi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: